baber/WOPTO huggingface dataset:
Patent JP-2002162948-A (JP)
Title: Display device and its driving method
Inventor: YOKOYAMA RYOICHI
IPC: G09G3/30
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of erroneous writing of data into a holding circuit 110, to reduce power consumption and to provide highly integrated display pixels. SOLUTION: In a display device which is provided with holding circuits to sustain digital video data for display pixels, the power supply voltage supplied to the holding circuits 110 is set to a minimum level that is an absolute minimum for sustaining the data. The power supply voltage to be supplied to the circuits 110 is boosted by a boosting circuit 95 after completion of the writing. In accordance with the signals inputted from gate signal lines 51, digital video signals from drain signal lines 61 are written into the circuits 110 and the circuits 110 sustain the signals. Displaying is conducted in accordance with the signal sustained in the circuits 110.
Patent JP-2003026200-A (JP)
Title: Packaging bag for one-step removal
Inventor: KAYA SHOJI
IPC: B65D33/36
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag from which retort-packed food or the like can be simply taken out when it is to be taken out or transferred to another container. SOLUTION: A push-out roll 5 with a cut tape 4 wound is attached to an upper part of the packaging bag 6, and a tape tab 3 is drawn out of a tape take-out hole of a protective cover 2 and put over the roll 5. A cutting track 9 for easily pulling the cut tape 4 is provided on the packaging bag. With such a constitution, a pressing paint of the protective cover provided on the upper part of the packaging bag 6 is only pressed and the tape tab 3 is pulled, whereby the packaging bag and the roll 5 in the protective cover are entrained, pressed and squeezed while rotating.
Patent JP-2003058373-A (JP)
Title: Software tool for supporting program creation
Inventor: OGINO KINYA
IPC: G06F9/44
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a software tool for supporting program creation by which various S/W components are reused without learning detailed mounting of the S/W components. SOLUTION: The software tool for supporting program creation is provided with a component use rule definition tool 101 that registers/stores/retrieves reuse information of the S/W components, an S/W component combination specification tool 102 that specifies combination of the S/W components based on the reuse information from the component use rule definition tool 101 and a skeleton program generation tool 103 that generates a skeleton program of a program that uses the S/W components according to the combination specified by the S/W component combination specification tool 102.
Patent JP-2003067220-A (JP)
Title: Computer system
Inventor: MORITA SATORU
IPC: G06F11/30
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a computer system that can automatically restore a latchup that occurs unintentionally. SOLUTION: When a program runaway or loop condition occurs, the reset signal 1 is not output and the watchdog timer starts timing and, when a predetermined time has elapsed, the reset signal 2 is sent to a microcomputer 1. In response to this reset signal, the microcomputer 1 initializes the program. When the microcomputer 1 is in a latchup state, the watchdog timer 2 continues timing and, when a second predetermined time, which is longer, has elapsed, the watchdog timer 2 sends the power temporary stop signal 3 to a switch circuit 3 to stop supplying power to the microcomputer 1 or an extremely short time. This resets the microcomputer 1 on a hardware basis and releases the latchup state.
Patent JP-2003064285-A (JP)
Title: Color-material-containing fine granule and polymer emulsion type water-color ink
Inventor: ANDO HIROAKI
IPC: C09D11/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a watercolor ink that uses a color-material-containing fine granule of a core/shelter type and is superior in color reproducibility. SOLUTION: When an ink is prepared with the color-material-containing fine granule constituting of a polymer core containing a color material and a polymer shell by using its dispersion liquid, its maximum absorption wavelength becomes 500 to 600 nm and, when the ink is diluted to make its absorbance to be 1, the absorbance at 800 nm results in 0.1.
Patent JP-2003065586-A (JP)
Title: Air conditioner
Inventor: OTSUKA ATSUSHI
IPC: F25B29/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a conventional air conditioner and an air conditioner having a clothes drying operation function can not perform clothes drying operation constantly quickly and efficiently throughout the year, and that through there is the air conditioner having the clothes drying operation function which is operated by combining a heating mode and a dehumidifying mode, since operation modes are switched by only indoor temperature information, the air conditioner can not be operated efficiently. SOLUTION: This air conditioner has a clothes drying function which is operated by combining the heating mode and the dehumidifying mode to be suited for a season on the basis of outdoor air temperature, room temperature, room humidity, and operation time information.
Patent JP-2003064365-A (JP)
Title: Liquid crystal composition and liquid crystal element
Inventor: TOTANI YOSHIYUKI
IPC: C09K19/34
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition which has improved liquid crystal layer structure, orientation, liquid crystal temperature range, tilt angle, and the like, and to provide a liquid crystal element using the same. SOLUTION: This liquid crystal composition comprises at least one of naphthalene compounds represented by the general formula (1) and at least one of optically inactive pyridazine compound represented by the general formula (2) [R11 and R12 are each an alkyl, an alkoxyalkyl, or the like; Y11 , Y21 and Y22 are each a single bond or -O-; Y12 is -COO-, -CH2 CH2 -, -OCH2 -, or the like; X11 , X12 , X21 , and X22 are each H or a halogen; (n) is 0 or 1].
Patent JP-2003066588-A (JP)
Title: Semiconductor device, its manufacturing method, and reticule
Inventor: OBARA AYUMI
IPC: G03F1/70
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily grasping the size of a resist pattern by an optical proximity effect even when the code pattern arrangement of a mask ROM is especially diversified and the number of code data of a cell part is enormously increased, a method for manufacturing the semiconductor device and a reticule. SOLUTION: A 7-points adjacent code pattern layer 23G and 8-points adjacent code pattern layer 23H of element patterns whose size dispersion due to the optical proximity effect is predicted out of code pattern layers to be element patterns formed in a ROM code area (main cell area) 20 are extracted, 7-points adjacent point measuring pattern layer 33G and 8-points adjacent point measuring pattern layer 33H having the same peripheral pattern arrangement are formed in a size measuring pattern arrangement area 30 to measure the size of the measuring pattern layers 33G, 33H.
Patent JP-2003066017-A (JP)
Title: Ultrasonic echo signal processing device
Inventor: KAWADA KAYOKO
IPC: G01N29/04
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect a malfunctioning spot in an object to be inspected by reducing a pseudo echo from an ultrasonic echo signal. SOLUTION: When inspecting a defective spot in an object to be inspected in accordance with the ultrasonic echo obtained from the object to be inspected, a waveform converting part 12 creates a conversion factor by applying rotary wavelet conversion to an echo signal. A significant component selecting part 13 selects the malfunctioning spot the conversion factor in accordance with the direction of an equiphase face, for example, it selects a conversion factor relating to an echo corresponding to an injury as a significant component. A significant component synthesizing part 14 synthesizes the significant component based on a weighting factor specified in advance, and outputs it as a filtering signal. As a result, a pseudo echo is reduced from the filtering signal.
Patent JP-2003066939-A (JP)
Title: Display method of presentation image, display program of the presentation image, computer-readable recording medium and display device of the presentation image
Inventor: YAMASHITA AKIRA
IPC: G06T13/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a display method of a presentation image capable of accurately and quickly displaying the presentation image to a display means by using a random access memory even when being put in an environment easy to produce disturbance such as noise. SOLUTION: Data T, M, C and G in data storing means 2 and 3 corresponding to data T0.. in random access memories 4 and 5 are made to be repeatedly transferred to the random access memories 4 and 5 with the lapse of time in parallel to processing displaying the presentation image on a display means 9 after data T0, M0, C0 and G0 are read into the random access memories 4 and 5 from the data storing means 2 and 3, and maintained in the state in which the data T0.. in the random access memories 4 and 5 are read.
Patent JP-2003062690-A (JP)
Title: Method for composite work using robot
Inventor: CHIYABARA KOUJI
IPC: B25J15/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To enable a component WB, such as a stud bolt for roof rail, to be welded on a product W when being re-welded in such a manner that the product W, such as a car roof, which is tack-welded and assembled by a welding robot at a weld station, is gripped with a product holder 52 attached to the hand 50 of a handling robot, followed by being lifted from the weld station and being re-welded with the welding robot. SOLUTION: A component holder 53 is attached to a hand 50. A component WB is welded on a product W by a welding robot in such a way that the component WB is held with the work holder.
Patent JP-2003064695-A (JP)
Title: Immersed piping structure
Inventor: YONEYAMA HIDEAKI
IPC: E02D23/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an immersed piping structure of which economical construction is realized. SOLUTION: The structure of the immersed piping 1 is provided with piping 1, plural bulkheads 2 installed in an axial direction at an interval within the piping 1, support members 3 for supporting the bulkheads 2 and air supply/ exhaust holes 4 provided between the two bulkheads 2, which is characterized in that each bulkhead 2 is a floating body smaller in height than the inner diameter of the piping 1 and tumbling down by releasing the support members 3.
Patent JP-2003065785-A (JP)
Title: Vehicle navigation device, device for providing navigation information and method for providing service for communication type navigation system
Inventor: NAKAZAWA TAKUJI
IPC: H04W4/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a communication type navigation system which securely gets information with a vehicle navigation device from an information center. SOLUTION: The controller 14 of the vehicle navigation device transmits the position of a vehicle and information on a destination to an information center, with a mobile phone 11, and map data and access point data which are received with the mobile phone 11 are stored in a map data storage device 15 and a storage device 17 for access point data, respectively. A server 22 in the information center selects the best access point data from an access point data base 23, based on information on the position of the vehicle and the destination, and transmits the best access point data and information on the map data and a running route, to a communication device 21. The communication device 21 transmits, data and information sent from the server 22, from a base station 3 to a navigation device 1.  The controller 14 of the vehicle navigation device makes the vehicle access a base station 3A with the mobile phone 11 when the vehicle arrives at an access point. Thus, the vehicle navigation device obtains new information from the information center through the base station 3A.
Patent JP-2003069071-A (JP)
Title: Photodetector and light receiving module
Inventor: NISHIMURA SUSUMU
IPC: H01L31/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector which is hardly influenced by noises. SOLUTION: A first conductivity impurity layer 3a and a second conductivity impurity layer 3b are formed as a photodetecting unit 3 on a low-impurity concentration first conductivity substrate 2, and the impurity layers 3a and 3b are arranged in the same direction as the front surface of the substrate 2 for the formation of a photodetector. In the photodetector, a diode for absorbing unnecessary carriers is formed on the rear of the board. The unnecessary carrier absorbing diode can be put into a short-circuited state by bringing its first conductivity impurity layer 4a and second conductivity impurity layer 4b into contact with a back electrode 8. By this setup, carriers generated by an unnecessary light component are recombined, and an unnecessary component (a light component of long wavelength) can be sufficiently cut off.
Patent JP-2003077194-A (JP)
Title: Recording and reproducing device for information recording disk
Inventor: SHIYUKUNAMI SHIYUUICHI
IPC: G11B7/095
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device for information recording disk, which prevents interference between magnetic fields of focus servo and tracking servo driving circuits and a recording magnetic field to a small- sized information recording disk. SOLUTION: The recording and reproducing device is suitable for miniaturization of a drive because an objective lens 50 and a coil 49 for the recording magnetic field are arranged on the same side of an optical disk 40. The interference between magnetic field of focusing and tracking magnetic circuits and a magnetic circuit for generating the magnetic field is not a problem because the focusing magnetic circuit comprising a focusing coil 44 and a magnet 45 and the tracking magnetic circuit comprising a tracking coil 46 and a magnet 47 are arranged apart from the magnetic circuit including a coil 49 for the recording magnet provided in an optical pickup 48 as the base side and the front end part of a cantilever.
Patent JP-2003076356-A (JP)
Title: Display control circuit
Inventor: TAKAHASHI SANAE
IPC: G09G5/395
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a display control circuit capable of performing stable operations by suppressing the increase of current consumption to be generated at the time of getting access to a memory, preventing an instable circuit operation to be generated by the fluctuation of a power source voltage and outputting picture data in which color unevenness and distortion are not generated. SOLUTION: This display control circuit is provided with RAMs (random access memories) 31 to 3n in which picture data are stored by being divided, a timing control circuit 1 which performs time-division control reading out the picture data from respective RAMs 31 to 3n so that the access timing of the respective RAMs 31 to 3n are not overlapped and an output control circuit 5 which processes the picture data when the data are read out from the respective RAMs 31 to 3n and outputs the processed data to the outside.
Patent JP-2003075466-A (JP)
Title: Semiconductor acceleration sensor
Inventor: MIYAJIMA HISAKAZU
IPC: G01P15/125
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor acceleration sensor that stably operates even when acceleration that exceeds maximum rating acts. SOLUTION: The semiconductor acceleration sensor has on a semiconductor substrate 1 a dead weight 21 placed in a suspension state, a bridge 24 where an end of it is elastically connected to the dead weight 21 and the other end is supported by a semiconductor substrate 1, a movable electrode plate 22 projected to the sidewall of the dead weight 21, and fixed electrode plates 23a, 23b arranged in capacitive coupling to the movable electrode plate 22 and cantilever-supported by the semiconductor substrate 1. The sensor converts a distance change generated between the movable electrode plate 22 and the fixed electrode plates 23a, 23b by the acceleration operated to an electricity amount, and then the acceleration is detected. An absorption preventing part 25 is formed at least at one of the movable electrode plate 22 and the fixed electrode plates 23a, 23b.
Patent JP-2003075676-A (JP)
Title: Fusion splicing method for optical fiber
Inventor: KAKAZU OSAMU
IPC: G02B6/255
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber fusion splicing method for preventing a mode field diameter in a fusion splicing part from greatly expanding locally by heating of the fusion splicing and that efficiently reduces connection loss through implementation of TEC by the heat treatment. SOLUTION: In this optical fiber splicing method, two types of optical fibers 1a, 1b having a different mode field diameter are abutted on each other at the end faces for fusion splicing, and then heat treatment is performed so that the mode field diameters are coincided with each other at the connecting faces. In this case, fusion splicing is carried out using a resistance heating unit 12 while the heat treatment is performed with a burner 13.
Patent JP-2003077586-A (JP)
Title: Connector for memory card
Inventor: NARUGE KINZO
IPC: H01R13/639
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a small-sized memory card, for example used as an external storage device of a digital camera, etc., including a card ejecting mechanism whose number of component parts is decreased to lead to a reduction of the cost. SOLUTION: The ejecting mechanism for inserting and removing the memory card of this connector 1 for the memory card, in which a resilient member to energize a card case in the mounting/removing direction, the card case accommodating the memory card and being slidable in the inserting/removing direction, and a locking member to be engaged with a heart-form groove cam 3a of push-pull type of the card case for locking the card 3 in the inserting position re embodied as a single component.
Patent JP-2003073628-A (JP)
Title: Floor polishing composition
Inventor: GOMI TADASHI
IPC: C09G1/04
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a floor polishing composition which does not cause a pollution problem due to phosphorus and is excellent in black heel mark resistance, wear resistance, and a levelling property. SOLUTION: The floor polishing composition comprises (A) an α,β-unsaturated carboxylic acid polymer, and/or a urethane polymer, and (B) an alkyl citrate such as tributyl citrate, tributyl acetyl citrate.
Patent JP-2003039343-A (JP)
Title: Hammer
Inventor: ABE KOZO
IPC: B25D1/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a hammer having the function of stably holding a nail, and capable of safely, reliably and preliminarily driving the nail, and performing the nail driving work by a single hand so as to be ready for a variety of works. SOLUTION: A cylindrical hole (4) is formed in a head part (1) and a preliminary driving side (2) of the hammer. In preliminarily driving the nail, a nail (6) is inserted in the hole (4) from a nail head. A nail tip is placed at the nail driving position with the nail in the inserted condition. The nail is pierced and preliminarily driven by applying the force in the nail driving direction by utilizing the weight and the stress of the head part (1) of the hammer held in the hand. After the nail is reliably and preliminarily driven, the nail is permanently driven by a nail driving side (3) of the hammer.
Patent JP-2003082661-A (JP)
Title: Foundation pile
Inventor: MORIYA NORIO
IPC: E02D5/56
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a foundation pile which can be driven underground in a short time while being turned for supporting the foundation of a structure to be constructed and its bearing power in a driven state becomes larger. SOLUTION: Vanes 2 and 2 divided into a plurality are installed to a bottom portion of the pile main body 1; edges 3 and 3 extended downward are installed to the outer periphery of the vanes 2 and 2; and excavating blades 5 and 5 sloped downward are installed to the tip of the turning direction of the vanes 2 and 2.
Patent JP-2003085165-A (JP)
Title: Forming method for information forming means, program and device, and information forming method, program and device
Inventor: YANO REI
IPC: G06F17/21
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To easily and properly form information described according to a prescribed rule without knowing the rule. SOLUTION: This method forms a forming means of the information 9 described according to the prescribed rule by a computer. This invention forms corresponding relationship information for making item information for constituting the information 9 correspond to its position on the basis of rule defining information 4 for defining the prescribed rule, and forms an item information substituting means 8 for converting the corresponding relationship information arranged in a model 7 of the information 9 into the corresponding item information on the basis of the rule defining information 4.
Patent JP-2003087937-A (JP)
Title: Electric junction box
Inventor: ASAO TAKAHIRO
IPC: H02G3/16
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability and reduce a manufacturing cost. SOLUTION: First and second fuse installation portions 18 and 19 are respectively divided into load-side installation portions 18A and 19A and power supply- side installation portions 18B and 19B, which are in turn placed on the mating faces 11A and 12A of first and second blocks 11 and 12 divided into two. In the first block 11, load-side electric wires 51 are led out of relay installation portions 16, and the individual relay installation portions 16 are connected by connecting wires 53 with the specified load-side installation portions 18A and 19A of the first and second fuse installation portions 18 and 19. In the second block 12, power supply-side electric wires 52 are led out of third and fourth fuse installation portions 20 and 21 and further the specified power supply-side installation portions 18B and 19B of the first and second fuse installation portions 18 and 19.  Both the blocks 11 and 12 are integrally joined with each other by lock portions 25 and 32 formed on the mating faces 11A and 12A, and placed in a frame.
Patent JP-2003084508-A (JP)
Title: Image forming apparatus
Inventor: KOMATSU NOBUYOSHI
IPC: G01N21/47
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of measuring not only a black toner patch, but also, a toner patch in light color such as white difficult to be measured by the conventional reflection type densitometer, and capable of highly accurately controlling the toner quantity, and to provide an image forming apparatus capable of adjusting the toner quantity for the color toner having no sensitivity for transmission density. SOLUTION: As for the image forming apparatus provided with at least an image forming means for forming the toner patch or an image and the toner patch on the surface of a recording medium, an image detecting means for detecting the toner patch formed by the image forming means and outputting the detection result, and a control means for controlling the image forming condition of the image forming means in accordance with the outputted detection result, the image detecting means is provided with a light irradiation means for irradiating the toner patch with light, and a light receiving means for receiving the transmissive light emitted from the light irradiation means and then transmitted through the recording medium.